Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 18.889138] random: crng init done [ 18.893880] random: 7 urandom warning(s) missed due to ratelimiting [ 25.440562] IPVS: ftp: loaded support on port[0] = 21 [ 25.985086] can: request_module (can-proto-0) failed. [ 26.876817] can: request_module (can-proto-0) failed. [ 26.885570] can: request_module (can-proto-0) failed. Warning: Permanently added '10.128.15.202' (ECDSA) to the list of known hosts. 2021/05/21 04:13:37 parsed 1 programs 2021/05/21 04:13:37 executed programs: 0 [ 33.889027] IPVS: ftp: loaded support on port[0] = 21 [ 33.912563] IPVS: ftp: loaded support on port[0] = 21 [ 33.931553] IPVS: ftp: loaded support on port[0] = 21 [ 33.944099] IPVS: ftp: loaded support on port[0] = 21 [ 33.988641] IPVS: ftp: loaded support on port[0] = 21 [ 34.030899] IPVS: ftp: loaded support on port[0] = 21 [ 34.127644] chnl_net:caif_netlink_parms(): no params data found [ 34.188343] chnl_net:caif_netlink_parms(): no params data found [ 34.276134] chnl_net:caif_netlink_parms(): no params data found [ 34.289857] chnl_net:caif_netlink_parms(): no params data found [ 34.368366] chnl_net:caif_netlink_parms(): no params data found [ 34.412313] chnl_net:caif_netlink_parms(): no params data found [ 34.436995] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.445551] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.456036] device bridge_slave_0 entered promiscuous mode [ 34.485735] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.498077] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.506378] device bridge_slave_1 entered promiscuous mode [ 34.537131] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.545074] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.554104] device bridge_slave_0 entered promiscuous mode [ 34.579048] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 34.587832] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.595851] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.604138] device bridge_slave_1 entered promiscuous mode [ 34.614617] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.621955] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.630874] device bridge_slave_0 entered promiscuous mode [ 34.639125] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 34.660002] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.668239] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.676846] device bridge_slave_0 entered promiscuous mode [ 34.688705] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.697954] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.708950] device bridge_slave_1 entered promiscuous mode [ 34.718734] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.729068] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.737425] device bridge_slave_0 entered promiscuous mode [ 34.749948] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.757971] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.766169] device bridge_slave_1 entered promiscuous mode [ 34.780670] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 34.794796] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.801621] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.809607] device bridge_slave_1 entered promiscuous mode [ 34.833747] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 34.848367] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 34.858588] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 34.868614] team0: Port device team_slave_0 added [ 34.873848] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.882134] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.891012] device bridge_slave_0 entered promiscuous mode [ 34.899685] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 34.912980] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 34.924596] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 34.933110] team0: Port device team_slave_1 added [ 34.939284] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.949306] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.958203] device bridge_slave_1 entered promiscuous mode [ 34.969693] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 34.980165] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 34.989987] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 35.032668] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 35.045703] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 35.055076] team0: Port device team_slave_0 added [ 35.061605] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 35.071198] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 35.099971] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 35.116328] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 35.123953] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 35.153606] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 35.170107] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 35.178537] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 35.188202] team0: Port device team_slave_0 added [ 35.195478] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 35.204894] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 35.215656] team0: Port device team_slave_1 added [ 35.221583] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 35.230163] team0: Port device team_slave_0 added [ 35.235857] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 35.243468] team0: Port device team_slave_0 added [ 35.248912] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 35.259690] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 35.267651] team0: Port device team_slave_1 added [ 35.290421] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 35.302835] team0: Port device team_slave_1 added [ 35.308386] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 35.316457] team0: Port device team_slave_1 added [ 35.334647] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 35.342505] team0: Port device team_slave_0 added [ 35.403959] device hsr_slave_0 entered promiscuous mode [ 35.422538] device hsr_slave_1 entered promiscuous mode [ 35.472599] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 35.479876] team0: Port device team_slave_1 added [ 35.490513] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 35.498219] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 35.525253] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 35.540132] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 35.547582] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 35.575767] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 35.587735] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 35.595520] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 35.622468] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 35.633602] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 35.645089] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 35.653107] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 35.680588] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 35.692575] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 35.698910] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 35.726001] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 35.737585] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 35.745188] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 35.772677] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 35.784778] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 35.792190] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 35.819013] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 35.830560] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 35.837953] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 35.864938] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 35.876174] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 35.883446] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 35.891489] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 35.901053] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 35.927749] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 35.939195] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 35.947979] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 35.958066] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 35.986004] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 35.997629] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 36.009953] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 36.018220] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 36.029388] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 36.036964] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 36.045335] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 36.054718] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 36.073507] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 36.134487] device hsr_slave_0 entered promiscuous mode [ 36.182028] device hsr_slave_1 entered promiscuous mode [ 36.274342] device hsr_slave_0 entered promiscuous mode [ 36.321966] device hsr_slave_1 entered promiscuous mode [ 36.423197] device hsr_slave_0 entered promiscuous mode [ 36.472876] device hsr_slave_1 entered promiscuous mode [ 36.540145] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 36.548142] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 36.556708] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 36.571098] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 36.595401] device hsr_slave_0 entered promiscuous mode [ 36.621947] device hsr_slave_1 entered promiscuous mode [ 36.654915] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 36.663676] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 36.713803] device hsr_slave_0 entered promiscuous mode [ 36.751812] device hsr_slave_1 entered promiscuous mode [ 36.781785] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 36.792347] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 36.799601] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 36.821148] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 36.909808] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.055777] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.089323] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 37.097847] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.108871] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.117598] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.128373] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.146311] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 37.158282] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 37.166551] 8021q: adding VLAN 0 to HW filter on device team0 [ 37.179223] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 37.187949] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 37.202799] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.240818] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 37.254094] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 37.266050] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 37.275721] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.283487] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.293207] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 37.312147] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 37.321914] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 37.330794] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 37.340606] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.347307] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.357871] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.366301] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.380115] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 37.390490] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 37.402680] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 37.414382] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 37.423054] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 37.438524] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.449960] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 37.460227] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 37.469033] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 37.478235] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 37.489589] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 37.497970] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 37.505670] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 37.513635] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 37.522466] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 37.530339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 37.540007] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 37.550156] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 37.561604] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 37.571265] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 37.579009] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 37.589540] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 37.597343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 37.609047] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 37.620073] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 37.626966] 8021q: adding VLAN 0 to HW filter on device team0 [ 37.638698] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.650711] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 37.658759] 8021q: adding VLAN 0 to HW filter on device team0 [ 37.669450] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 37.678508] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 37.690527] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.698407] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 37.706144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 37.714486] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 37.724517] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 37.734838] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 37.744017] 8021q: adding VLAN 0 to HW filter on device team0 [ 37.752268] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 37.760775] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 37.773183] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 37.779781] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 37.788046] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 37.796596] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 37.805707] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 37.814609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 37.824603] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 37.834182] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.840623] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.849124] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 37.858497] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 37.867500] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.874377] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.882652] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 37.891823] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 37.900348] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.907306] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.914943] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 37.923814] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 37.932431] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.938776] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.946709] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 37.954323] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 37.962510] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 37.971845] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 37.982643] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 37.992706] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 38.003189] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 38.012779] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 38.021955] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 38.030071] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.036934] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.044901] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 38.053085] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 38.061540] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 38.069324] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.075833] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.085785] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 38.095423] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 38.104142] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 38.113619] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 38.123261] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 38.137063] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 38.143663] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 38.153206] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 38.160636] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 38.170319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 38.181994] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 38.189716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 38.199039] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 38.209034] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 38.209078] 8021q: adding VLAN 0 to HW filter on device team0 [ 38.211102] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 38.212536] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 38.213194] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 38.214656] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 38.215282] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 38.216761] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 38.217386] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 38.218873] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 38.219498] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 38.220408] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 38.220435] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 38.228459] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 38.330317] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 38.340726] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 38.347894] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 38.356729] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 38.364824] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.371717] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.379178] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 38.387474] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 38.395498] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 38.403920] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 38.411805] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.418285] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.425295] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 38.434392] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 38.442186] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 38.450293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 38.457997] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 38.467357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 38.475528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 38.484721] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 38.492594] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 38.500697] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 38.508796] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 38.515939] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 38.522942] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 38.531639] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 38.540982] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 38.550429] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 38.567748] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 38.577207] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 38.589633] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 38.600061] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 38.608326] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 38.616092] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 38.623905] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 38.632254] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 38.640245] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 38.649585] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 38.660231] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 38.669194] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 38.678406] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 38.686709] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 38.695369] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 38.704153] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 38.713473] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 38.723250] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 38.729718] 8021q: adding VLAN 0 to HW filter on device team0 [ 38.738892] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 38.747817] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 38.756879] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 38.766699] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 38.776303] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 38.787548] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 38.797679] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 38.805886] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 38.815802] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 38.824523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 38.832599] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 38.841883] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.848342] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.857683] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 38.874944] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 38.883741] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 38.895509] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 38.906671] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 38.915297] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 38.922989] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 38.930032] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 38.938825] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 38.947967] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 38.956242] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 38.964587] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 38.971890] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 38.979540] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 38.988396] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 38.997323] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 39.005535] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 39.013934] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.021073] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.028053] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 39.035733] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 39.045818] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 39.054291] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 39.062819] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 39.072616] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 39.079308] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 39.093034] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 39.101890] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 39.112576] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 39.121757] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 39.135884] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 39.144013] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 39.153117] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 39.162775] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 39.172211] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 39.181761] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 39.188444] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 39.201515] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 39.211313] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 39.224350] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 39.231888] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 39.242096] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 39.249968] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 39.262582] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 39.269910] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 39.277608] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 39.286821] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 39.295752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 39.304257] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 39.312982] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 39.320632] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 39.328370] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 39.336208] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 39.344594] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 39.354070] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 39.367797] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 39.384839] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 39.396203] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 39.405140] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 39.413815] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 39.423784] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 39.434978] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 39.451350] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 39.464506] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 39.475015] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 39.482591] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 39.489459] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 39.498239] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 39.506695] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 39.514957] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 39.526457] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 39.539584] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 39.546617] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 39.563117] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 39.572094] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 39.581333] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 39.593745] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 39.603275] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 39.615667] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 39.625037] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 39.633989] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 39.641620] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 39.652465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 39.664562] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 39.673111] device veth0_vlan entered promiscuous mode [ 39.681316] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 39.687915] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 39.696046] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 39.705043] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 39.713127] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 39.724808] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 39.735514] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 39.744001] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 39.756733] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 39.768384] device veth1_vlan entered promiscuous mode [ 39.787629] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 39.797582] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 39.806522] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 39.816302] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 39.823278] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 39.835228] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 39.849148] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 39.861409] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 39.876556] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 39.887205] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 39.898963] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 39.908200] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 39.916668] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 39.924969] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 39.934338] device veth0_vlan entered promiscuous mode [ 39.944616] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 39.956961] device veth0_vlan entered promiscuous mode [ 39.967394] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 39.975409] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 39.982873] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 39.991040] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 40.002996] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 40.012646] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 40.029207] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 40.043639] device veth1_vlan entered promiscuous mode [ 40.051001] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 40.058917] device veth1_vlan entered promiscuous mode [ 40.066159] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 40.073309] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 40.081923] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 40.089798] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 40.098385] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 40.107139] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 40.115314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 40.126522] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 40.134887] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 40.146109] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 40.154719] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 40.172955] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 40.181247] device veth0_macvtap entered promiscuous mode [ 40.192699] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 40.203212] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 40.213442] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 40.223204] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 40.233935] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 40.262862] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 40.276496] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 40.286785] device veth1_macvtap entered promiscuous mode [ 40.295016] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 40.308429] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 40.320475] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 40.327948] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 40.336406] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 40.344593] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 40.353910] device veth0_vlan entered promiscuous mode [ 40.363183] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 40.371360] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 40.378622] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 40.390684] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 40.398515] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 40.409392] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 40.418157] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 40.427184] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 40.438123] device veth1_vlan entered promiscuous mode [ 40.444715] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 40.453475] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 40.462799] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 40.473339] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 40.485839] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 40.494428] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 40.501758] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 40.509400] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 40.520984] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 40.529494] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 40.540249] device veth0_macvtap entered promiscuous mode [ 40.547071] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 40.555700] device veth0_vlan entered promiscuous mode [ 40.564786] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 40.577361] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 40.586117] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 40.597384] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 40.605796] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 40.615477] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 40.623587] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 40.632781] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 40.643618] device veth1_macvtap entered promiscuous mode [ 40.652952] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 40.662893] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 40.671920] device veth0_macvtap entered promiscuous mode [ 40.678927] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 40.687011] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 40.700383] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 40.708295] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 40.719272] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 40.729241] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 40.742080] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 40.754153] device veth0_vlan entered promiscuous mode [ 40.763013] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 40.771925] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 40.780876] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 40.788957] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 40.798289] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 40.808748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 40.821762] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 40.832407] device veth1_vlan entered promiscuous mode [ 40.842457] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 40.850768] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 40.858890] device veth1_macvtap entered promiscuous mode [ 40.871217] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 40.881634] device veth1_vlan entered promiscuous mode [ 40.894164] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 40.902693] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 40.919563] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 40.929325] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 40.940772] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.951977] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 40.961204] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 40.980645] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 40.989481] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 41.001613] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 41.010865] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 41.019184] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 41.032019] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 41.042627] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 41.054668] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 41.065899] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.077796] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 41.086385] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 41.097639] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 41.110308] device veth0_macvtap entered promiscuous mode [ 41.126318] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 41.137075] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 41.152169] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.164445] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 41.175976] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.187108] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 41.194591] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 41.203247] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 41.213772] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 41.221519] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 41.231263] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 41.239718] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 41.248515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 41.257456] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 41.266120] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 41.282388] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 41.296889] device veth1_macvtap entered promiscuous mode [ 41.307765] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 41.318179] device veth0_macvtap entered promiscuous mode [ 41.327079] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 41.336707] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 41.345835] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 41.354614] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 41.364279] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 41.378131] device veth0_macvtap entered promiscuous mode [ 41.386078] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 41.396738] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 41.407560] device veth1_macvtap entered promiscuous mode [ 41.414931] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 41.423597] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 41.435863] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.446739] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 41.457187] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.467880] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 41.476026] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 41.486399] device veth1_macvtap entered promiscuous mode [ 41.494786] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 41.505467] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 41.516810] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 41.525517] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 41.533476] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 41.541335] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 41.550113] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 41.563106] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 41.574509] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 41.585462] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 41.602427] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.615971] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 41.628892] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.640445] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 41.658072] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.671329] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 41.678384] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 41.695361] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 41.706535] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 41.715286] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 41.725429] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 41.745120] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 41.756488] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.768503] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 41.779515] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.789699] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 41.800616] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.812035] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 41.820507] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 41.829026] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 41.840142] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.850817] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 41.862364] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.872516] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 41.882941] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.892854] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 41.903615] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.914758] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 41.922364] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 41.931398] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 41.941929] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 41.951225] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 41.960582] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 41.970023] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 41.980631] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.992144] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 42.004874] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.015494] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 42.026494] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.036716] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 42.048054] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.061604] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 42.073745] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.084481] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 42.092011] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 42.101372] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 42.111963] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.122072] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 42.133086] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.144356] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 42.155389] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.165482] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 42.176170] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.186859] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 42.195509] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 42.206895] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 42.215696] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.224507] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 42.233730] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 42.251508] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 42.262399] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.274051] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 42.285610] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.295513] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 42.306820] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.318110] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 42.329922] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.341416] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 42.353153] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.365202] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 42.373116] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 42.391324] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 42.404957] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2021/05/21 04:13:46 executed programs: 6 [ 43.504321] Bluetooth: Wrong link type (-22) [ 43.539574] Bluetooth: Wrong link type (-22) [ 43.544441] Bluetooth: Wrong link type (-22) [ 43.571177] ================================================================== [ 43.575546] Bluetooth: Wrong link type (-22) [ 43.579456] BUG: KASAN: use-after-free in hci_send_acl+0x6bd/0x7c0 [ 43.579463] Read of size 8 at addr ffff8881d97f1d98 by task kworker/u5:0/1230 [ 43.579465] [ 43.579472] CPU: 0 PID: 1230 Comm: kworker/u5:0 Not tainted 4.19.190-syzkaller #0 [ 43.579475] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.579481] Workqueue: hci0 hci_rx_work [ 43.579486] Call Trace: [ 43.579493] dump_stack+0x17c/0x226 [ 43.579504] print_address_description.cold.6+0x9/0x211 [ 43.579513] kasan_report.cold.7+0x242/0x2fe [ 43.641073] ? hci_send_acl+0x6bd/0x7c0 [ 43.645545] __asan_report_load8_noabort+0x14/0x20 [ 43.653438] hci_send_acl+0x6bd/0x7c0 [ 43.658207] ? __kmalloc_reserve.isra.9+0xc0/0xc0 [ 43.663891] ? kasan_check_write+0x14/0x20 [ 43.668249] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 43.673420] l2cap_send_cmd+0x631/0x830 [ 43.678098] ? hci_event_packet+0x5ec/0x7230 [ 43.682957] l2cap_recv_frame+0x21ea/0xa430 [ 43.687465] ? hci_event_packet+0x5ec/0x7230 [ 43.691936] ? quarantine_put+0xda/0x1c0 [ 43.696283] ? __kasan_slab_free+0x1b0/0x220 [ 43.700974] ? l2cap_ertm_init+0xa30/0xa30 [ 43.705696] ? kthread+0x347/0x410 [ 43.709688] ? ret_from_fork+0x24/0x30 [ 43.713679] ? debug_check_no_obj_freed+0x1ed/0x430 [ 43.719084] ? lock_downgrade+0x860/0x860 [ 43.723304] ? __lock_acquire+0x764/0x47c0 [ 43.727887] ? debug_check_no_obj_freed+0x1ed/0x430 [ 43.732923] ? lock_downgrade+0x860/0x860 [ 43.737264] ? _raw_spin_unlock_irqrestore+0x63/0xd0 [ 43.743341] ? trace_hardirqs_off+0x41/0x180 [ 43.748023] ? mark_held_locks+0x130/0x130 [ 43.752353] ? kfree_skbmem+0x89/0xf0 [ 43.756245] ? hci_event_packet+0x5ec/0x7230 [ 43.760924] ? __lock_acquire+0x764/0x47c0 [ 43.765509] ? __lock_acquire+0x764/0x47c0 [ 43.770404] ? hci_rx_work+0x231/0x8f0 [ 43.774386] ? lock_acquire+0x180/0x3a0 [ 43.778965] ? hci_rx_work+0x231/0x8f0 [ 43.783311] ? mark_held_locks+0x130/0x130 [ 43.787531] ? hci_rx_work+0x5a1/0x8f0 [ 43.791402] ? lock_downgrade+0x860/0x860 [ 43.795744] ? mark_held_locks+0xc7/0x130 [ 43.800165] ? kasan_check_write+0x14/0x20 [ 43.804396] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 43.809485] ? wait_for_completion_io+0x20/0x20 [ 43.814367] l2cap_recv_acldata+0x756/0x8a0 [ 43.819083] hci_rx_work+0x5d6/0x8f0 [ 43.823025] process_one_work+0x7b9/0x15a0 [ 43.828295] ? pwq_dec_nr_in_flight+0x2c0/0x2c0 [ 43.833976] ? lock_acquire+0x180/0x3a0 [ 43.837980] ? kasan_check_write+0x14/0x20 [ 43.842739] ? do_raw_spin_lock+0xd0/0x240 [ 43.847225] worker_thread+0x85/0xb60 [ 43.851185] ? __kthread_parkme+0x37/0x1c0 [ 43.856486] kthread+0x347/0x410 [ 43.860583] ? process_one_work+0x15a0/0x15a0 [ 43.865824] ? kthread_park+0x100/0x100 [ 43.870131] ret_from_fork+0x24/0x30 [ 43.874482] [ 43.876356] Allocated by task 1230: [ 43.880152] kasan_kmalloc.part.1+0x62/0xf0 [ 43.884759] kasan_kmalloc+0xaf/0xc0 [ 43.888886] kmem_cache_alloc_trace+0x152/0x3a0 [ 43.893677] hci_chan_create+0x7b/0x2e0 [ 43.897762] l2cap_conn_add.part.17+0x15/0xb80 [ 43.902524] l2cap_connect_cfm+0x339/0xd50 [ 43.906847] hci_remote_features_evt.isra.63+0x467/0xa80 [ 43.912366] hci_event_packet+0x10ac/0x7230 [ 43.916930] hci_rx_work+0x363/0x8f0 [ 43.920887] process_one_work+0x7b9/0x15a0 [ 43.925924] worker_thread+0x85/0xb60 [ 43.929816] kthread+0x347/0x410 [ 43.933169] ret_from_fork+0x24/0x30 [ 43.937557] [ 43.939383] Freed by task 1230: [ 43.942648] __kasan_slab_free+0x13c/0x220 [ 43.947422] kasan_slab_free+0xe/0x10 [ 43.951696] kfree+0xcf/0x220 [ 43.955514] hci_chan_del+0x11b/0x170 [ 43.959428] amp_destroy_logical_link+0x9/0x10 [ 43.964429] hci_event_packet+0x2e45/0x7230 [ 43.968817] hci_rx_work+0x363/0x8f0 [ 43.972668] process_one_work+0x7b9/0x15a0 [ 43.976978] worker_thread+0x85/0xb60 [ 43.980955] kthread+0x347/0x410 [ 43.984304] ret_from_fork+0x24/0x30 [ 43.988081] [ 43.990203] The buggy address belongs to the object at ffff8881d97f1d80 [ 43.990203] which belongs to the cache kmalloc-128 of size 128 [ 44.006039] The buggy address is located 24 bytes inside of [ 44.006039] 128-byte region [ffff8881d97f1d80, ffff8881d97f1e00) [ 44.018335] The buggy address belongs to the page: [ 44.023988] page:ffffea000765fc40 count:1 mapcount:0 mapping:ffff8881f6400640 index:0x0 [ 44.032684] flags: 0x17ffe0000000100(slab) [ 44.036991] raw: 017ffe0000000100 ffffea0007649708 ffffea000763d188 ffff8881f6400640 [ 44.045205] raw: 0000000000000000 ffff8881d97f1000 0000000100000015 0000000000000000 [ 44.054216] page dumped because: kasan: bad access detected [ 44.060287] [ 44.062140] Memory state around the buggy address: [ 44.067657] ffff8881d97f1c80: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 44.075437] ffff8881d97f1d00: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 44.083643] >ffff8881d97f1d80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 44.091450] ^ [ 44.096409] ffff8881d97f1e00: fc fc fc fc fc fc fc fc 00 00 00 00 00 00 00 00 [ 44.104263] ffff8881d97f1e80: 00 00 00 00 00 00 00 00 fc fc fc fc fc fc fc fc [ 44.113274] ================================================================== [ 44.120795] Disabling lock debugging due to kernel taint [ 44.137044] Bluetooth: Wrong link type (-22) [ 44.142144] Bluetooth: Wrong link type (-22) [ 44.146632] Bluetooth: Wrong link type (-22) [ 44.151482] Bluetooth: Wrong link type (-22) [ 44.156600] Bluetooth: Wrong link type (-22) [ 44.169483] Bluetooth: Wrong link type (-22) [ 44.174677] Bluetooth: Wrong link type (-22) [ 44.209438] Bluetooth: Wrong link type (-22) [ 44.214829] Bluetooth: Wrong link type (-22) [ 44.219507] Bluetooth: Wrong link type (-22) [ 44.224344] Bluetooth: Wrong link type (-22) [ 44.229540] Bluetooth: Wrong link type (-22) [ 44.234293] Bluetooth: Wrong link type (-22) [ 44.238968] Bluetooth: Wrong link type (-22) [ 44.238970] Bluetooth: Wrong link type (-22) [ 44.239046] Bluetooth: Wrong link type (-22) [ 44.244637] Bluetooth: Wrong link type (-22) [ 44.260158] Bluetooth: Wrong link type (-22) [ 44.266090] Bluetooth: Wrong link type (-22) [ 44.269505] Bluetooth: Wrong link type (-22) [ 44.289747] Bluetooth: Wrong link type (-22) [ 44.297368] Bluetooth: Wrong link type (-22) [ 44.305293] Bluetooth: Wrong link type (-22) [ 44.306397] Bluetooth: Wrong link type (-22) [ 44.311513] Bluetooth: Wrong link type (-22) [ 44.315213] Bluetooth: Wrong link type (-22) [ 44.324665] Bluetooth: Wrong link type (-22) [ 44.328443] Bluetooth: Wrong link type (-22) [ 44.335964] Bluetooth: Wrong link type (-22) [ 44.339333] Bluetooth: Wrong link type (-22) [ 44.341786] Bluetooth: Wrong link type (-22) [ 44.359458] Bluetooth: Wrong link type (-22) [ 44.367284] Bluetooth: Wrong link type (-22) [ 44.372866] Bluetooth: Wrong link type (-22) [ 44.377712] Bluetooth: Wrong link type (-22) [ 44.380795] Bluetooth: Wrong link type (-22) [ 44.382662] Bluetooth: Wrong link type (-22) [ 44.407313] Bluetooth: Wrong link type (-22) [ 44.411295] Bluetooth: Wrong link type (-22) [ 44.413571] Bluetooth: Wrong link type (-22) [ 44.417253] Bluetooth: Wrong link type (-22) [ 44.434023] Bluetooth: Wrong link type (-22) [ 44.438838] Bluetooth: Wrong link type (-22) [ 44.439400] Bluetooth: Wrong link type (-22) [ 44.445173] Bluetooth: Wrong link type (-22) [ 44.453723] Bluetooth: Wrong link type (-22) [ 44.454160] Bluetooth: Wrong link type (-22) [ 44.459044] Bluetooth: Wrong link type (-22) [ 44.471020] Bluetooth: Wrong link type (-22) [ 44.486842] Bluetooth: Wrong link type (-22) [ 44.493366] Bluetooth: Wrong link type (-22) [ 44.495145] Bluetooth: Wrong link type (-22) [ 44.499458] Bluetooth: Wrong link type (-22) [ 44.505816] Bluetooth: Wrong link type (-22) [ 44.508332] Bluetooth: Wrong link type (-22) [ 44.514664] Bluetooth: Wrong link type (-22) [ 44.519347] Bluetooth: Wrong link type (-22) [ 44.525051] Bluetooth: Wrong link type (-22) [ 44.533520] Bluetooth: Wrong link type (-22) [ 44.541030] Bluetooth: Wrong link type (-22) [ 44.546332] Bluetooth: Wrong link type (-22) [ 44.551010] Bluetooth: Wrong link type (-22) [ 44.551016] Bluetooth: Wrong link type (-22) [ 44.555561] Bluetooth: Wrong link type (-22) [ 44.560911] Bluetooth: Wrong link type (-22) [ 44.565928] Bluetooth: Wrong link type (-22) [ 44.575881] Bluetooth: Wrong link type (-22) [ 44.580825] Bluetooth: Wrong link type (-22) [ 44.586309] Bluetooth: Wrong link type (-22) [ 44.591149] Bluetooth: Wrong link type (-22) [ 44.592376] Bluetooth: Wrong link type (-22) [ 44.595913] Bluetooth: Wrong link type (-22) [ 44.603168] Bluetooth: Wrong link type (-22) [ 44.605732] Bluetooth: Wrong link type (-22) [ 44.611843] Bluetooth: Wrong link type (-22) [ 44.620012] Bluetooth: Wrong link type (-22) [ 44.642852] Bluetooth: Wrong link type (-22) [ 44.647959] Bluetooth: Wrong link type (-22) [ 44.653952] Bluetooth: Wrong link type (-22) [ 44.658552] Bluetooth: Wrong link type (-22) [ 44.668501] Bluetooth: Wrong link type (-22) [ 44.674776] Bluetooth: Wrong link type (-22) [ 44.680786] Bluetooth: Wrong link type (-22) [ 44.686444] Bluetooth: Wrong link type (-22) [ 44.691317] Bluetooth: Wrong link type (-22) [ 44.691323] Bluetooth: Wrong link type (-22) [ 44.696236] Bluetooth: Wrong link type (-22) [ 44.705818] Bluetooth: Wrong link type (-22) [ 44.709339] Bluetooth: Wrong link type (-22) [ 44.716303] Bluetooth: Wrong link type (-22) [ 44.721464] Bluetooth: Wrong link type (-22) [ 44.737447] Bluetooth: Wrong link type (-22) [ 44.743743] Bluetooth: Wrong link type (-22) [ 44.744855] Bluetooth: Wrong link type (-22) [ 44.749100] Bluetooth: Wrong link type (-22) [ 44.764770] Bluetooth: Wrong link type (-22) [ 44.772055] Bluetooth: Wrong link type (-22) [ 44.773108] Bluetooth: Wrong link type (-22) [ 44.784791] Bluetooth: Wrong link type (-22) [ 44.789862] Bluetooth: Wrong link type (-22) [ 44.794840] Bluetooth: Wrong link type (-22) [ 44.800413] Bluetooth: Wrong link type (-22) [ 44.805709] Bluetooth: Wrong link type (-22) [ 44.828392] Bluetooth: Wrong link type (-22) [ 44.828403] Bluetooth: Wrong link type (-22) [ 44.833845] Bluetooth: Wrong link type (-22) [ 44.838059] Bluetooth: Wrong link type (-22) [ 44.843292] Bluetooth: Wrong link type (-22) [ 44.853795] Bluetooth: Wrong link type (-22) [ 44.858251] Bluetooth: Wrong link type (-22) [ 44.858454] Bluetooth: Wrong link type (-22) [ 44.865166] Bluetooth: Wrong link type (-22) [ 44.884124] Bluetooth: Wrong link type (-22) [ 44.889094] Bluetooth: Wrong link type (-22) [ 44.893936] Bluetooth: Wrong link type (-22) [ 44.898873] Bluetooth: Wrong link type (-22) [ 44.904013] Bluetooth: Wrong link type (-22) [ 44.904015] Bluetooth: Wrong link type (-22) [ 44.904085] Bluetooth: Wrong link type (-22) [ 44.908706] Bluetooth: Wrong link type (-22) [ 44.913272] Bluetooth: Wrong link type (-22) [ 44.927527] Bluetooth: Wrong link type (-22) [ 44.933715] Bluetooth: Wrong link type (-22) [ 44.940280] Bluetooth: Wrong link type (-22) [ 44.945107] Bluetooth: Wrong link type (-22) [ 44.949710] Bluetooth: Wrong link type (-22) [ 44.949712] Bluetooth: Wrong link type (-22) [ 44.949772] Bluetooth: Wrong link type (-22) [ 44.955194] Bluetooth: Wrong link type (-22) [ 44.959930] Bluetooth: Wrong link type (-22) [ 44.960221] Bluetooth: Wrong link type (-22) [ 44.961208] Bluetooth: Wrong link type (-22) [ 44.985457] Bluetooth: Wrong link type (-22) [ 44.992224] Bluetooth: Wrong link type (-22) [ 44.996948] Bluetooth: Wrong link type (-22) [ 44.998372] Bluetooth: Wrong link type (-22) [ 45.012983] Bluetooth: Wrong link type (-22) [ 45.018419] Bluetooth: Wrong link type (-22) [ 45.024463] Bluetooth: Wrong link type (-22) [ 45.032982] Bluetooth: Wrong link type (-22) [ 45.038236] Bluetooth: Wrong link type (-22) [ 45.045764] Bluetooth: Wrong link type (-22) [ 45.052263] Bluetooth: Wrong link type (-22) [ 45.057312] Bluetooth: Wrong link type (-22) [ 45.062096] Bluetooth: Wrong link type (-22) [ 45.066928] Bluetooth: Wrong link type (-22) [ 45.071951] Bluetooth: Wrong link type (-22) [ 45.077134] Bluetooth: Wrong link type (-22) [ 45.082333] Bluetooth: Wrong link type (-22) [ 45.095379] Bluetooth: Wrong link type (-22) [ 45.100640] Bluetooth: Wrong link type (-22) [ 45.106666] Bluetooth: Wrong link type (-22) [ 45.111639] Bluetooth: Wrong link type (-22) [ 45.116408] Bluetooth: Wrong link type (-22) [ 45.121405] Bluetooth: Wrong link type (-22) [ 45.121456] Bluetooth: Wrong link type (-22) [ 45.125989] Bluetooth: Wrong link type (-22) [ 45.130968] Bluetooth: Wrong link type (-22) [ 45.133348] Bluetooth: Wrong link type (-22) [ 45.136614] Bluetooth: Wrong link type (-22) [ 45.142817] Bluetooth: Wrong link type (-22) [ 45.147003] Bluetooth: Wrong link type (-22) [ 45.156289] Bluetooth: Wrong link type (-22) [ 45.160665] Bluetooth: Wrong link type (-22) [ 45.162439] Bluetooth: Wrong link type (-22) [ 45.181968] Bluetooth: Wrong link type (-22) [ 45.186654] Bluetooth: Wrong link type (-22) [ 45.191204] Bluetooth: Wrong link type (-22) [ 45.196336] Bluetooth: Wrong link type (-22) [ 45.196348] Bluetooth: Wrong link type (-22) [ 45.202450] Bluetooth: Wrong link type (-22) [ 45.212835] Bluetooth: Wrong link type (-22) [ 45.220086] Bluetooth: Wrong link type (-22) [ 45.226869] Bluetooth: Wrong link type (-22) [ 45.236173] Bluetooth: Wrong link type (-22) [ 45.241074] Bluetooth: Wrong link type (-22) [ 45.246765] Bluetooth: Wrong link type (-22) [ 45.250203] Bluetooth: Wrong link type (-22) [ 45.253977] Bluetooth: Wrong link type (-22) [ 45.258733] Bluetooth: Wrong link type (-22) [ 45.262028] Bluetooth: Wrong link type (-22) [ 45.272858] Bluetooth: Wrong link type (-22) [ 45.277471] Bluetooth: Wrong link type (-22) [ 45.286952] Bluetooth: Wrong link type (-22) [ 45.292049] Bluetooth: Wrong link type (-22) [ 45.296490] Bluetooth: Wrong link type (-22) [ 45.296623] Bluetooth: Wrong link type (-22) [ 45.302625] Bluetooth: Wrong link type (-22) [ 45.311327] Bluetooth: Wrong link type (-22) [ 45.312938] Bluetooth: Wrong link type (-22) [ 45.322017] Bluetooth: Wrong link type (-22) [ 45.329125] Bluetooth: Wrong link type (-22) [ 45.334103] Bluetooth: Wrong link type (-22) [ 45.339733] Bluetooth: Wrong link type (-22) [ 45.344406] Bluetooth: Wrong link type (-22) [ 45.348882] Bluetooth: Wrong link type (-22) [ 45.353598] Bluetooth: Wrong link type (-22) [ 45.355206] Bluetooth: Wrong link type (-22) [ 45.363418] Bluetooth: Wrong link type (-22) [ 45.368739] Bluetooth: Wrong link type (-22) [ 45.374313] Bluetooth: Wrong link type (-22) [ 45.379568] Bluetooth: Wrong link type (-22) [ 45.387329] Bluetooth: Wrong link type (-22) [ 45.391796] Bluetooth: Wrong link type (-22) [ 45.393671] Bluetooth: Wrong link type (-22) [ 45.396510] Bluetooth: Wrong link type (-22) [ 45.401279] Bluetooth: Wrong link type (-22) [ 45.409809] Bluetooth: Wrong link type (-22) [ 45.413282] Bluetooth: Wrong link type (-22) [ 45.423417] Bluetooth: Wrong link type (-22) [ 45.427297] Bluetooth: Wrong link type (-22) [ 45.428127] Bluetooth: Wrong link type (-22) [ 45.436423] Bluetooth: Wrong link type (-22) [ 45.445703] Bluetooth: Wrong link type (-22) [ 45.450756] Bluetooth: Wrong link type (-22) [ 45.455569] Bluetooth: Wrong link type (-22) [ 45.459053] Bluetooth: Wrong link type (-22) [ 45.465006] Bluetooth: Wrong link type (-22) [ 45.469814] Bluetooth: Wrong link type (-22) [ 45.474429] Bluetooth: Wrong link type (-22) [ 45.481320] Bluetooth: Wrong link type (-22) [ 45.486092] Bluetooth: Wrong link type (-22) [ 45.492137] Bluetooth: Wrong link type (-22) [ 45.497236] Bluetooth: Wrong link type (-22) [ 45.503742] Bluetooth: Wrong link type (-22) [ 45.508492] Bluetooth: Wrong link type (-22) [ 45.513073] Bluetooth: Wrong link type (-22) [ 45.517889] Bluetooth: Wrong link type (-22) [ 45.522824] Bluetooth: hci0: command 0x0409 tx timeout [ 45.527252] Bluetooth: Wrong link type (-22) [ 45.528551] Bluetooth: Wrong link type (-22) [ 45.534410] Bluetooth: Wrong link type (-22) [ 45.538122] Bluetooth: Wrong link type (-22) [ 45.547309] Bluetooth: Wrong link type (-22) [ 45.552310] Bluetooth: Wrong link type (-22) [ 45.558107] Bluetooth: Wrong link type (-22) [ 45.566392] Bluetooth: Wrong link type (-22) [ 45.566996] Bluetooth: Wrong link type (-22) [ 45.571404] Bluetooth: Wrong link type (-22) [ 45.585771] Bluetooth: Wrong link type (-22) [ 45.590777] Bluetooth: Wrong link type (-22) [ 45.595466] Bluetooth: Wrong link type (-22) [ 45.600972] Bluetooth: Wrong link type (-22) [ 45.605499] Bluetooth: Wrong link type (-22) [ 45.609231] Bluetooth: Wrong link type (-22) [ 45.610764] Bluetooth: hci1: command 0x0409 tx timeout [ 45.623711] Bluetooth: Wrong link type (-22) [ 45.628479] Bluetooth: Wrong link type (-22) [ 45.633312] Bluetooth: Wrong link type (-22) [ 45.635166] Bluetooth: Wrong link type (-22) [ 45.640359] Bluetooth: Wrong link type (-22) [ 45.646715] Bluetooth: Wrong link type (-22) [ 45.647495] Bluetooth: Wrong link type (-22) [ 45.656719] Bluetooth: Wrong link type (-22) [ 45.660990] Bluetooth: Wrong link type (-22) [ 45.666892] Bluetooth: Wrong link type (-22) [ 45.668443] Bluetooth: Wrong link type (-22) [ 45.684320] Bluetooth: Wrong link type (-22) [ 45.688864] Bluetooth: Wrong link type (-22) [ 45.694037] Bluetooth: Wrong link type (-22) [ 45.699997] Bluetooth: Wrong link type (-22) [ 45.704852] Bluetooth: Wrong link type (-22) [ 45.709635] Bluetooth: Wrong link type (-22) [ 45.714208] Bluetooth: Wrong link type (-22) [ 45.719083] Bluetooth: Wrong link type (-22) [ 45.719085] Bluetooth: Wrong link type (-22) [ 45.719143] Bluetooth: Wrong link type (-22) [ 45.723786] Bluetooth: Wrong link type (-22) [ 45.731357] Bluetooth: Wrong link type (-22) [ 45.743477] Bluetooth: Wrong link type (-22) [ 45.748240] Bluetooth: Wrong link type (-22) [ 45.748242] Bluetooth: Wrong link type (-22) [ 45.748300] Bluetooth: Wrong link type (-22) [ 45.753333] Bluetooth: Wrong link type (-22) [ 45.782312] Bluetooth: Wrong link type (-22) [ 45.786929] Bluetooth: Wrong link type (-22) [ 45.792227] Bluetooth: Wrong link type (-22) [ 45.797125] Bluetooth: Wrong link type (-22) [ 45.818621] Bluetooth: Wrong link type (-22) [ 45.823798] Bluetooth: Wrong link type (-22) [ 45.828378] Bluetooth: Wrong link type (-22) [ 45.833168] Bluetooth: Wrong link type (-22) [ 45.833170] Bluetooth: Wrong link type (-22) [ 45.833228] Bluetooth: Wrong link type (-22) [ 45.837619] Bluetooth: Wrong link type (-22) [ 45.851295] Bluetooth: Wrong link type (-22) [ 45.869439] Bluetooth: Wrong link type (-22) [ 45.874829] Bluetooth: Wrong link type (-22) [ 45.880195] Bluetooth: Wrong link type (-22) [ 45.885199] Bluetooth: Wrong link type (-22) [ 45.890063] Bluetooth: Wrong link type (-22) [ 45.894934] Bluetooth: Wrong link type (-22) [ 45.901291] Bluetooth: Wrong link type (-22) [ 45.906457] Bluetooth: Wrong link type (-22) [ 45.909887] Bluetooth: Wrong link type (-22) [ 45.911795] Bluetooth: Wrong link type (-22) [ 45.920975] Bluetooth: Wrong link type (-22) [ 45.926102] Bluetooth: Wrong link type (-22) [ 45.931117] Bluetooth: Wrong link type (-22) [ 45.935595] Bluetooth: Wrong link type (-22) [ 45.936216] Bluetooth: Wrong link type (-22) [ 45.942235] Bluetooth: Wrong link type (-22) [ 45.946192] Bluetooth: Wrong link type (-22) [ 45.954525] Bluetooth: Wrong link type (-22) [ 45.958277] Bluetooth: Wrong link type (-22) [ 45.965821] Bluetooth: Wrong link type (-22) [ 45.966778] Bluetooth: Wrong link type (-22) [ 45.972834] Bluetooth: Wrong link type (-22) [ 45.976664] Bluetooth: Wrong link type (-22) [ 45.979965] Bluetooth: Wrong link type (-22) [ 45.989305] Bluetooth: Wrong link type (-22) [ 46.001821] Bluetooth: Wrong link type (-22) [ 46.006537] Bluetooth: Wrong link type (-22) [ 46.011530] Bluetooth: Wrong link type (-22) [ 46.016458] Bluetooth: Wrong link type (-22) [ 46.021505] Bluetooth: Wrong link type (-22) [ 46.026302] Bluetooth: Wrong link type (-22) [ 46.040612] Bluetooth: Wrong link type (-22) [ 46.051255] Bluetooth: Wrong link type (-22) [ 46.052684] Bluetooth: Wrong link type (-22) [ 46.056318] Bluetooth: Wrong link type (-22) [ 46.062876] Bluetooth: Wrong link type (-22) [ 46.073171] Bluetooth: Wrong link type (-22) [ 46.084653] Bluetooth: Wrong link type (-22) [ 46.089850] Bluetooth: Wrong link type (-22) [ 46.095502] Bluetooth: Wrong link type (-22) [ 46.101686] Bluetooth: Wrong link type (-22) [ 46.106343] Bluetooth: Wrong link type (-22) [ 46.125071] Bluetooth: Wrong link type (-22) [ 46.130242] Bluetooth: Wrong link type (-22) [ 46.135852] Bluetooth: Wrong link type (-22) [ 46.141439] Bluetooth: Wrong link type (-22) [ 46.146447] Bluetooth: Wrong link type (-22) [ 46.153017] Bluetooth: Wrong link type (-22) [ 46.153019] Bluetooth: Wrong link type (-22) [ 46.170259] Bluetooth: Wrong link type (-22) [ 46.181017] Bluetooth: Wrong link type (-22) [ 46.186054] Bluetooth: Wrong link type (-22) [ 46.191140] Bluetooth: Wrong link type (-22) [ 46.195799] Bluetooth: Wrong link type (-22) [ 46.200445] Bluetooth: Wrong link type (-22) [ 46.200447] Bluetooth: Wrong link type (-22) [ 46.200507] Bluetooth: Wrong link type (-22) [ 46.205998] Bluetooth: Wrong link type (-22) [ 46.214489] Bluetooth: Wrong link type (-22) [ 46.219264] Bluetooth: Wrong link type (-22) [ 46.222380] Bluetooth: Wrong link type (-22) [ 46.225038] Bluetooth: Wrong link type (-22) [ 46.239126] Bluetooth: hci5: command 0x0409 tx timeout [ 46.245096] Bluetooth: hci4: command 0x0409 tx timeout [ 46.266439] Bluetooth: Wrong link type (-22) [ 46.271064] Bluetooth: Wrong link type (-22) [ 46.275566] Bluetooth: Wrong link type (-22) [ 46.285877] Bluetooth: Wrong link type (-22) [ 46.290988] Bluetooth: Wrong link type (-22) [ 46.292785] Bluetooth: hci2: command 0x0409 tx timeout [ 46.295853] Bluetooth: Wrong link type (-22) [ 46.305931] Bluetooth: Wrong link type (-22) [ 46.305933] Bluetooth: Wrong link type (-22) [ 46.306003] Bluetooth: Wrong link type (-22) [ 46.315352] Bluetooth: Wrong link type (-22) [ 46.318755] Bluetooth: Wrong link type (-22) [ 46.320457] Bluetooth: Wrong link type (-22) [ 46.320533] Bluetooth: Wrong link type (-22) [ 46.331260] Bluetooth: Wrong link type (-22) [ 46.361646] Bluetooth: Wrong link type (-22) [ 46.367064] Bluetooth: Wrong link type (-22) [ 46.375299] Bluetooth: Wrong link type (-22) [ 46.377060] Bluetooth: Wrong link type (-22) [ 46.380730] Bluetooth: Wrong link type (-22) [ 46.386344] Bluetooth: Wrong link type (-22) [ 46.389820] Bluetooth: Wrong link type (-22) [ 46.400055] Bluetooth: Wrong link type (-22) [ 46.407494] Bluetooth: Wrong link type (-22) [ 46.411533] Bluetooth: hci3: command 0x0409 tx timeout [ 46.412960] Bluetooth: Wrong link type (-22) [ 46.423351] Bluetooth: Wrong link type (-22) [ 46.430324] Bluetooth: Wrong link type (-22) [ 46.435272] Bluetooth: Wrong link type (-22) [ 46.440145] Bluetooth: Wrong link type (-22) [ 46.444796] Bluetooth: Wrong link type (-22) [ 46.450790] Bluetooth: Wrong link type (-22) [ 46.455523] Bluetooth: Wrong link type (-22) [ 46.458982] Bluetooth: Wrong link type (-22) [ 46.460604] Bluetooth: Wrong link type (-22) [ 46.466912] Bluetooth: Wrong link type (-22) [ 46.470954] Bluetooth: Wrong link type (-22) [ 46.485892] Bluetooth: Wrong link type (-22) [ 46.486490] Bluetooth: Wrong link type (-22) [ 46.486513] Bluetooth: Wrong link type (-22) [ 46.486695] Bluetooth: Wrong link type (-22) [ 46.486982] Bluetooth: Wrong link type (-22) [ 46.491870] Bluetooth: Wrong link type (-22) [ 46.491936] Bluetooth: Wrong link type (-22) [ 46.491998] Bluetooth: Wrong link type (-22) [ 46.492056] Bluetooth: Wrong link type (-22) [ 46.502275] Bluetooth: Wrong link type (-22) [ 46.512932] Bluetooth: Wrong link type (-22) [ 46.513035] Bluetooth: Wrong link type (-22) [ 46.522242] Bluetooth: Wrong link type (-22) [ 46.522303] Bluetooth: Wrong link type (-22) [ 46.524071] Bluetooth: Wrong link type (-22) [ 46.527640] Bluetooth: Wrong link type (-22) [ 46.530188] Bluetooth: Wrong link type (-22) [ 46.530330] Bluetooth: Wrong link type (-22) [ 46.530439] Bluetooth: Wrong link type (-22) [ 46.530722] Bluetooth: Wrong link type (-22) [ 46.531765] Bluetooth: Wrong link type (-22) [ 46.531854] Bluetooth: Wrong link type (-22) [ 46.545220] Bluetooth: Wrong link type (-22) [ 46.546253] Bluetooth: Wrong link type (-22) [ 46.552071] Bluetooth: Wrong link type (-22) [ 46.552268] Bluetooth: Wrong link type (-22) [ 46.552452] Bluetooth: Wrong link type (-22) [ 46.552790] Bluetooth: Wrong link type (-22) [ 46.553855] Bluetooth: Wrong link type (-22) [ 46.554178] Bluetooth: Wrong link type (-22) [ 46.560724] Bluetooth: Wrong link type (-22) [ 46.560861] Bluetooth: Wrong link type (-22) [ 46.562916] Bluetooth: Wrong link type (-22) [ 46.563045] Bluetooth: Wrong link type (-22) [ 46.571050] Bluetooth: Wrong link type (-22) [ 46.571115] Bluetooth: Wrong link type (-22) [ 46.581291] Bluetooth: Wrong link type (-22) [ 46.581582] Bluetooth: Wrong link type (-22) [ 46.581675] Bluetooth: Wrong link type (-22) [ 46.582722] Bluetooth: Wrong link type (-22) [ 46.588963] Bluetooth: Wrong link type (-22) [ 46.589026] Bluetooth: Wrong link type (-22) [ 46.589085] Bluetooth: Wrong link type (-22) [ 46.589142] Bluetooth: Wrong link type (-22) [ 46.590432] Bluetooth: Wrong link type (-22) [ 46.590549] Bluetooth: Wrong link type (-22) [ 46.594394] Bluetooth: Wrong link type (-22) [ 46.594714] Bluetooth: Wrong link type (-22) [ 46.605176] Bluetooth: Wrong link type (-22) [ 46.605271] Bluetooth: Wrong link type (-22) [ 46.610265] Bluetooth: Wrong link type (-22) [ 46.610375] Bluetooth: Wrong link type (-22) [ 46.616686] Bluetooth: Wrong link type (-22) [ 46.616771] Bluetooth: Wrong link type (-22) [ 46.622185] Bluetooth: Wrong link type (-22) [ 46.622271] Bluetooth: Wrong link type (-22) [ 46.628147] Bluetooth: Wrong link type (-22) [ 46.633288] Bluetooth: Wrong link type (-22) [ 46.633344] Bluetooth: Wrong link type (-22) [ 46.633399] Bluetooth: Wrong link type (-22) [ 46.642530] Bluetooth: Wrong link type (-22) [ 46.642759] Bluetooth: Wrong link type (-22) [ 46.643603] Bluetooth: Wrong link type (-22) [ 46.643800] Bluetooth: Wrong link type (-22) [ 46.644158] Bluetooth: Wrong link type (-22) [ 46.644281] Bluetooth: Wrong link type (-22) [ 46.646749] Bluetooth: Wrong link type (-22) [ 46.646867] Bluetooth: Wrong link type (-22) [ 46.648527] Bluetooth: Wrong link type (-22) [ 46.648846] Bluetooth: Wrong link type (-22) [ 46.656309] Bluetooth: Wrong link type (-22) [ 46.657383] Bluetooth: Wrong link type (-22) [ 46.672179] Bluetooth: Wrong link type (-22) [ 46.672254] Bluetooth: Wrong link type (-22) [ 46.672306] Bluetooth: Wrong link type (-22) [ 46.672742] Bluetooth: Wrong link type (-22) [ 46.676689] Bluetooth: Wrong link type (-22) [ 46.677090] Bluetooth: Wrong link type (-22) [ 46.685021] Bluetooth: Wrong link type (-22) [ 46.686505] Bluetooth: Wrong link type (-22) [ 46.687936] Bluetooth: Wrong link type (-22) [ 46.693322] Bluetooth: Wrong link type (-22) [ 46.693379] Bluetooth: Wrong link type (-22) [ 46.696056] Bluetooth: Wrong link type (-22) [ 46.701787] Bluetooth: Wrong link type (-22) [ 46.701848] Bluetooth: Wrong link type (-22) [ 46.703886] Bluetooth: Wrong link type (-22) [ 46.704941] Bluetooth: Wrong link type (-22) [ 46.709629] Bluetooth: Wrong link type (-22) [ 46.709814] Bluetooth: Wrong link type (-22) [ 46.712119] Bluetooth: Wrong link type (-22) [ 46.712260] Bluetooth: Wrong link type (-22) [ 46.712790] Bluetooth: Wrong link type (-22) [ 46.714854] Bluetooth: Wrong link type (-22) [ 46.715671] Bluetooth: Wrong link type (-22) [ 46.725891] Bluetooth: Wrong link type (-22) [ 46.732038] Bluetooth: Wrong link type (-22) [ 46.732105] Bluetooth: Wrong link type (-22) [ 46.736771] Bluetooth: Wrong link type (-22) [ 46.736888] Bluetooth: Wrong link type (-22) [ 46.741183] Bluetooth: Wrong link type (-22) [ 46.741290] Bluetooth: Wrong link type (-22) [ 46.747992] Bluetooth: Wrong link type (-22) [ 46.748088] Bluetooth: Wrong link type (-22) [ 46.751843] Bluetooth: Wrong link type (-22) [ 46.752612] Bluetooth: Wrong link type (-22) [ 46.753680] Bluetooth: Wrong link type (-22) [ 46.754229] Bluetooth: Wrong link type (-22) [ 46.767278] Bluetooth: Wrong link type (-22) [ 46.767388] Bluetooth: Wrong link type (-22) [ 46.767642] Bluetooth: Wrong link type (-22) [ 46.767888] Bluetooth: Wrong link type (-22) [ 46.769453] Bluetooth: Wrong link type (-22) [ 46.769577] Bluetooth: Wrong link type (-22) [ 46.773919] Bluetooth: Wrong link type (-22) [ 46.774129] Bluetooth: Wrong link type (-22) [ 46.778485] Bluetooth: Wrong link type (-22) [ 46.785576] Bluetooth: Wrong link type (-22) [ 46.786073] Bluetooth: Wrong link type (-22) [ 46.786324] Bluetooth: Wrong link type (-22) [ 46.794522] Bluetooth: Wrong link type (-22) [ 46.794745] Bluetooth: Wrong link type (-22) [ 46.797055] Bluetooth: Wrong link type (-22) [ 46.811374] Bluetooth: Wrong link type (-22) [ 46.814533] Bluetooth: Wrong link type (-22) [ 46.817504] Bluetooth: Wrong link type (-22) [ 46.834581] Bluetooth: Wrong link type (-22) [ 46.842351] Bluetooth: Wrong link type (-22) [ 46.849614] Bluetooth: Wrong link type (-22) [ 46.853492] Bluetooth: Wrong link type (-22) [ 46.876699] Bluetooth: Wrong link type (-22) [ 46.885650] Bluetooth: Wrong link type (-22) [ 46.890541] Bluetooth: Wrong link type (-22) [ 46.895535] Bluetooth: Wrong link type (-22) [ 46.902872] Bluetooth: Wrong link type (-22) [ 46.905992] Bluetooth: Wrong link type (-22) [ 46.916936] Bluetooth: Wrong link type (-22) [ 46.953237] Bluetooth: Wrong link type (-22) [ 46.963393] Bluetooth: Wrong link type (-22) [ 46.974392] Bluetooth: Wrong link type (-22) [ 46.988340] Bluetooth: Wrong link type (-22) [ 47.019775] Bluetooth: Wrong link type (-22) [ 47.023598] Bluetooth: Wrong link type (-22) [ 47.025290] Bluetooth: Wrong link type (-22) [ 47.040424] Bluetooth: Wrong link type (-22) [ 47.072929] Bluetooth: Wrong link type (-22) [ 47.089154] Bluetooth: Wrong link type (-22) [ 47.107617] Bluetooth: Wrong link type (-22) [ 47.126142] Bluetooth: Wrong link type (-22) [ 47.130351] Bluetooth: Wrong link type (-22) [ 47.138767] Bluetooth: Wrong link type (-22) [ 47.177036] Bluetooth: Wrong link type (-22) [ 47.179504] Bluetooth: Wrong link type (-22) [ 47.184431] Bluetooth: Wrong link type (-22) [ 47.189833] Bluetooth: Wrong link type (-22) [ 47.196736] Bluetooth: Wrong link type (-22) [ 47.207574] Bluetooth: Wrong link type (-22) [ 47.222257] Bluetooth: Wrong link type (-22) [ 47.224939] Bluetooth: Wrong link type (-22) [ 47.232136] Bluetooth: Wrong link type (-22) [ 47.240302] Bluetooth: Wrong link type (-22) [ 47.252129] Bluetooth: Wrong link type (-22) [ 47.270486] Bluetooth: Wrong link type (-22) [ 47.276623] Bluetooth: Wrong link type (-22) [ 47.279799] Bluetooth: Wrong link type (-22) [ 47.307863] Bluetooth: Wrong link type (-22) [ 47.335104] Bluetooth: Wrong link type (-22) [ 47.349964] Bluetooth: Wrong link type (-22) [ 47.351590] Bluetooth: Wrong link type (-22) [ 47.355811] Bluetooth: Wrong link type (-22) [ 47.365071] Bluetooth: Wrong link type (-22) [ 47.367567] Bluetooth: Wrong link type (-22) [ 47.380129] Bluetooth: Wrong link type (-22) [ 47.390489] Bluetooth: Wrong link type (-22) [ 47.417435] Bluetooth: Wrong link type (-22) [ 47.456029] Bluetooth: Wrong link type (-22) [ 47.457703] Bluetooth: Wrong link type (-22) [ 47.476760] Bluetooth: Wrong link type (-22) [ 47.484735] Bluetooth: Wrong link type (-22) [ 47.523615] Bluetooth: Wrong link type (-22) [ 47.524795] Bluetooth: Wrong link type (-22) [ 47.530529] Bluetooth: Wrong link type (-22) [ 47.534883] Bluetooth: Wrong link type (-22) [ 47.544208] Bluetooth: Wrong link type (-22) [ 47.550189] Bluetooth: Wrong link type (-22) [ 47.564763] Bluetooth: Wrong link type (-22) [ 47.569863] Bluetooth: Wrong link type (-22) [ 47.609098] Bluetooth: Wrong link type (-22) [ 47.610233] Bluetooth: hci0: command 0x041b tx timeout [ 47.615161] Bluetooth: Wrong link type (-22) [ 47.619514] Bluetooth: Wrong link type (-22) [ 47.622048] Bluetooth: Wrong link type (-22) [ 47.627582] Bluetooth: Wrong link type (-22) [ 47.629757] Bluetooth: Wrong link type (-22) [ 47.635222] Bluetooth: Wrong link type (-22) [ 47.640147] Bluetooth: Wrong link type (-22) [ 47.662115] Bluetooth: Wrong link type (-22) [ 47.682736] Bluetooth: Wrong link type (-22) [ 47.697253] Bluetooth: hci1: command 0x041b tx timeout [ 47.715598] Bluetooth: Wrong link type (-22) [ 47.722136] Bluetooth: Wrong link type (-22) [ 47.722636] Bluetooth: Wrong link type (-22) [ 47.731847] Bluetooth: Wrong link type (-22) [ 47.736308] Bluetooth: Wrong link type (-22) [ 47.737468] Bluetooth: Wrong link type (-22) [ 47.743838] Bluetooth: Wrong link type (-22) [ 47.748131] Bluetooth: Wrong link type (-22) [ 47.765523] Bluetooth: Wrong link type (-22) [ 47.766105] Bluetooth: Wrong link type (-22) [ 47.775603] Bluetooth: Wrong link type (-22) [ 47.780616] Bluetooth: Wrong link type (-22) [ 47.785180] Bluetooth: Wrong link type (-22) [ 47.794605] Bluetooth: Wrong link type (-22) [ 47.799794] Bluetooth: Wrong link type (-22) [ 47.806601] Bluetooth: Wrong link type (-22) [ 47.812908] Bluetooth: Wrong link type (-22) [ 47.818287] Bluetooth: Wrong link type (-22) [ 47.823259] Bluetooth: Wrong link type (-22) [ 47.837790] Bluetooth: Wrong link type (-22) [ 47.844078] Bluetooth: Wrong link type (-22) [ 47.848697] Bluetooth: Wrong link type (-22) [ 47.854322] Bluetooth: Wrong link type (-22) [ 47.865451] Bluetooth: Wrong link type (-22) [ 47.870099] Bluetooth: Wrong link type (-22) [ 47.874933] Bluetooth: Wrong link type (-22) [ 47.879968] Bluetooth: Wrong link type (-22) [ 47.885080] Bluetooth: Wrong link type (-22) [ 47.891009] Bluetooth: Wrong link type (-22) [ 47.896029] Bluetooth: Wrong link type (-22) [ 47.901655] Bluetooth: Wrong link type (-22) [ 47.902956] Bluetooth: Wrong link type (-22) [ 47.906120] Bluetooth: Wrong link type (-22) [ 47.916516] Bluetooth: Wrong link type (-22) [ 47.921678] Bluetooth: Wrong link type (-22) [ 47.926490] Bluetooth: Wrong link type (-22) [ 47.931138] Bluetooth: Wrong link type (-22) [ 47.931140] Bluetooth: Wrong link type (-22) [ 47.931198] Bluetooth: Wrong link type (-22) [ 47.935817] Bluetooth: Wrong link type (-22) [ 47.943758] Bluetooth: Wrong link type (-22) [ 47.964138] Bluetooth: Wrong link type (-22) [ 47.974858] Bluetooth: Wrong link type (-22) [ 47.980257] Bluetooth: Wrong link type (-22) [ 47.985209] Bluetooth: Wrong link type (-22) [ 47.996242] Bluetooth: Wrong link type (-22) [ 48.007798] Bluetooth: Wrong link type (-22) [ 48.012493] Bluetooth: Wrong link type (-22) [ 48.016954] kasan: CONFIG_KASAN_INLINE enabled [ 48.021870] Bluetooth: Wrong link type (-22) [ 48.021872] Bluetooth: Wrong link type (-22) [ 48.021927] Bluetooth: Wrong link type (-22) [ 48.026832] Bluetooth: Wrong link type (-22) [ 48.041656] Bluetooth: Wrong link type (-22) [ 48.041657] Bluetooth: Wrong link type (-22) [ 48.041724] Bluetooth: Wrong link type (-22) [ 48.046232] Bluetooth: Wrong link type (-22) [ 48.053476] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 48.069276] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 48.075391] Bluetooth: Wrong link type (-22) [ 48.075670] CPU: 0 PID: 7259 Comm: kworker/u5:4 Tainted: G B 4.19.190-syzkaller #0 [ 48.081483] Bluetooth: Wrong link type (-22) [ 48.090599] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.090608] Workqueue: hci0 hci_rx_work [ 48.090616] RIP: 0010:hci_send_acl+0x125/0x7c0 [ 48.090621] Code: b6 04 06 84 c0 74 06 0f 8e 69 04 00 00 48 8d bb a3 00 00 00 41 c6 46 28 02 48 b8 00 00 00 00 00 fc ff df 48 89 fe 48 c1 ee 03 <0f> b6 04 06 48 89 fe 83 e6 07 40 38 f0 7f 08 84 c0 0f 85 15 04 00 [ 48.090623] RSP: 0018:ffff8881d89df668 EFLAGS: 00010206 [ 48.090626] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffff8881d97f1d80 [ 48.090628] RDX: 0000000000000002 RSI: 0000000000000014 RDI: 00000000000000a3 [ 48.090631] RBP: ffff8881d89df6e0 R08: ffffed103a0d466b R09: ffffffff8ad4d8c0 [ 48.090635] R10: ffffed103a0d466a R11: dffffc0000000000 R12: 0000000000000002 [ 48.135186] Bluetooth: Wrong link type (-22) [ 48.138987] R13: 000000000000000c R14: ffff8881d06a7a80 R15: ffff8881d06a7a80 [ 48.138991] FS: 0000000000000000(0000) GS:ffff8881f6800000(0000) knlGS:0000000000000000 [ 48.138994] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.138996] CR2: 00007ff248954000 CR3: 000000000846d006 CR4: 00000000001606f0 [ 48.139003] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 48.147431] Bluetooth: Wrong link type (-22) [ 48.155836] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 48.155839] Call Trace: [ 48.155850] ? __kmalloc_reserve.isra.9+0xc0/0xc0 [ 48.155856] ? kasan_check_write+0x14/0x20 [ 48.155863] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 48.155868] ? trace_hardirqs_on+0x28/0x190 [ 48.155876] l2cap_send_cmd+0x631/0x830 [ 48.180901] Bluetooth: Wrong link type (-22) [ 48.183926] l2cap_recv_frame+0x21ea/0xa430 [ 48.183932] ? hci_event_packet+0x5ec/0x7230 [ 48.183942] ? quarantine_put+0xda/0x1c0 [ 48.193009] Bluetooth: Wrong link type (-22) [ 48.199011] ? ksm_migrate_page+0x220/0x410 [ 48.199020] ? l2cap_ertm_init+0xa30/0xa30 [ 48.199024] ? kthread+0x347/0x410 [ 48.199030] ? __kprobes_text_end+0x3a760/0x3a760 [ 48.199036] ? debug_check_no_obj_freed+0x1ed/0x430 [ 48.199043] ? lock_downgrade+0x860/0x860 [ 48.241807] kasan: CONFIG_KASAN_INLINE enabled [ 48.246540] ? _raw_spin_unlock_irqrestore+0x63/0xd0 [ 48.246546] ? trace_hardirqs_off+0x41/0x180 [ 48.246554] ? debug_check_no_obj_freed+0x1ed/0x430 [ 48.251154] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 48.255878] ? lock_downgrade+0x860/0x860 [ 48.343855] ? _raw_spin_unlock_irqrestore+0x63/0xd0 [ 48.350707] ? trace_hardirqs_off+0x41/0x180 [ 48.356307] ? mark_held_locks+0x130/0x130 [ 48.361307] ? debug_check_no_obj_freed+0x1ed/0x430 [ 48.367271] ? kmem_cache_free+0x182/0x290 [ 48.372122] ? trace_hardirqs_on+0x28/0x190 [ 48.377586] ? kfree_skbmem+0x89/0xf0 [ 48.382815] ? hci_event_packet+0x5ec/0x7230 [ 48.387388] ? kmem_cache_free+0x217/0x290 [ 48.391942] ? kfree_skbmem+0x89/0xf0 [ 48.396442] ? mark_held_locks+0x130/0x130 [ 48.401325] ? lock_acquire+0x180/0x3a0 [ 48.406659] ? hci_rx_work+0x231/0x8f0 [ 48.410536] ? mark_held_locks+0x130/0x130 [ 48.415266] ? __mutex_lock+0x7ea/0x1200 [ 48.419764] ? hci_rx_work+0x231/0x8f0 [ 48.424061] ? hci_rx_work+0x5a1/0x8f0 [ 48.428028] ? lock_downgrade+0x860/0x860 [ 48.432811] ? __mutex_add_waiter+0x170/0x170 [ 48.437670] ? try_to_wake_up+0x88f/0x1010 [ 48.442011] ? lock_downgrade+0x860/0x860 [ 48.446571] ? kasan_check_write+0x14/0x20 [ 48.450983] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 48.456601] ? wait_for_completion_io+0x20/0x20 [ 48.461634] l2cap_recv_acldata+0x756/0x8a0 [ 48.466116] hci_rx_work+0x5d6/0x8f0 [ 48.469899] process_one_work+0x7b9/0x15a0 [ 48.474654] ? pwq_dec_nr_in_flight+0x2c0/0x2c0 [ 48.479495] ? lock_acquire+0x180/0x3a0 [ 48.484056] ? kasan_check_write+0x14/0x20 [ 48.488386] ? do_raw_spin_lock+0xd0/0x240 [ 48.492801] worker_thread+0x85/0xb60 [ 48.497326] ? __kthread_parkme+0x37/0x1c0 [ 48.502124] kthread+0x347/0x410 [ 48.505871] ? process_one_work+0x15a0/0x15a0 [ 48.510482] ? kthread_park+0x100/0x100 [ 48.514789] ret_from_fork+0x24/0x30 [ 48.518738] Modules linked in: [ 48.521981] general protection fault: 0000 [#2] PREEMPT SMP KASAN [ 48.529011] CPU: 1 PID: 7271 Comm: kworker/u5:5 Tainted: G B D 4.19.190-syzkaller #0 [ 48.538827] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.540311] ---[ end trace 3eb006503ba15270 ]--- [ 48.549171] Workqueue: hci2 hci_rx_work 2021/05/21 04:13:51 executed programs: 337 [ 48.549181] RIP: 0010:hci_send_acl+0x125/0x7c0 [ 48.549185] Code: b6 04 06 84 c0 74 06 0f 8e 69 04 00 00 48 8d bb a3 00 00 00 41 c6 46 28 02 48 b8 00 00 00 00 00 fc ff df 48 89 fe 48 c1 ee 03 <0f> b6 04 06 48 89 fe 83 e6 07 40 38 f0 7f 08 84 c0 0f 85 15 04 00 [ 48.549187] RSP: 0018:ffff8881d98e7668 EFLAGS: 00010206 [ 48.549190] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffff8881dc0929c0 [ 48.549193] RDX: 0000000000000002 RSI: 0000000000000014 RDI: 00000000000000a3 [ 48.549195] RBP: ffff8881d98e76e0 R08: ffffed1039e8060b R09: ffffffff8ad4d8c0 [ 48.549198] R10: ffffed1039e8060a R11: dffffc0000000000 R12: 0000000000000002 [ 48.549200] R13: 000000000000000c R14: ffff8881f41c8940 R15: ffff8881f41c8940 [ 48.549203] FS: 0000000000000000(0000) GS:ffff8881f6900000(0000) knlGS:0000000000000000 [ 48.549206] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.549208] CR2: 0000000000960004 CR3: 000000000846d005 CR4: 00000000001606e0 [ 48.549214] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 48.549216] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 48.549217] Call Trace: [ 48.549227] ? __kmalloc_reserve.isra.9+0xc0/0xc0 [ 48.549233] ? kasan_check_write+0x14/0x20 [ 48.549241] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 48.549245] ? trace_hardirqs_on+0x28/0x190 [ 48.549255] l2cap_send_cmd+0x631/0x830 [ 48.554918] RIP: 0010:hci_send_acl+0x125/0x7c0 [ 48.559557] l2cap_recv_frame+0x21ea/0xa430 [ 48.559564] ? hci_event_packet+0x5ec/0x7230 [ 48.559570] ? quarantine_put+0xda/0x1c0 [ 48.559576] ? ksm_migrate_page+0x220/0x410 [ 48.559583] ? l2cap_ertm_init+0xa30/0xa30 [ 48.559587] ? kthread+0x347/0x410 [ 48.559592] ? __kprobes_text_end+0x3a760/0x3a760 [ 48.559597] ? debug_check_no_obj_freed+0x1ed/0x430 [ 48.559602] ? lock_downgrade+0x860/0x860 [ 48.559606] ? _raw_spin_unlock_irqrestore+0x63/0xd0 [ 48.559611] ? trace_hardirqs_off+0x41/0x180 [ 48.559614] ? debug_check_no_obj_freed+0x1ed/0x430 [ 48.559618] ? lock_downgrade+0x860/0x860 [ 48.559622] ? _raw_spin_unlock_irqrestore+0x63/0xd0 [ 48.559625] ? trace_hardirqs_off+0x41/0x180 [ 48.559630] ? mark_held_locks+0x130/0x130 [ 48.559633] ? debug_check_no_obj_freed+0x1ed/0x430 [ 48.559639] ? mark_held_locks+0x130/0x130 [ 48.559643] ? mark_held_locks+0x130/0x130 [ 48.559647] ? mark_held_locks+0x130/0x130 [ 48.559653] ? kfree_skbmem+0x89/0xf0 [ 48.559662] ? kfree_skb+0xa1/0x280 [ 48.564692] Bluetooth: hci3: command 0x041b tx timeout [ 48.585655] ? lock_acquire+0x180/0x3a0 [ 48.585660] ? hci_rx_work+0x231/0x8f0 [ 48.585666] ? mark_held_locks+0x130/0x130 [ 48.585673] ? __mutex_lock+0x7ea/0x1200 [ 48.585676] ? hci_rx_work+0x231/0x8f0 [ 48.585683] ? hci_rx_work+0x5a1/0x8f0 [ 48.585687] ? lock_downgrade+0x860/0x860 [ 48.585690] ? __mutex_add_waiter+0x170/0x170 [ 48.585698] ? kasan_check_write+0x14/0x20 [ 48.585701] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 48.585707] ? wait_for_completion_io+0x20/0x20 [ 48.585713] l2cap_recv_acldata+0x756/0x8a0 [ 48.585718] hci_rx_work+0x5d6/0x8f0 [ 48.585726] process_one_work+0x7b9/0x15a0 [ 48.585733] ? pwq_dec_nr_in_flight+0x2c0/0x2c0 [ 48.593223] Code: b6 04 06 84 c0 74 06 0f 8e 69 04 00 00 48 8d bb a3 00 00 00 41 c6 46 28 02 48 b8 00 00 00 00 00 fc ff df 48 89 fe 48 c1 ee 03 <0f> b6 04 06 48 89 fe 83 e6 07 40 38 f0 7f 08 84 c0 0f 85 15 04 00 [ 48.598962] ? lock_acquire+0x180/0x3a0 [ 48.598971] ? kasan_check_write+0x14/0x20 [ 48.598976] ? do_raw_spin_lock+0xd0/0x240 [ 48.598987] worker_thread+0x85/0xb60 [ 48.607151] RSP: 0018:ffff8881d89df668 EFLAGS: 00010206 [ 48.614832] ? __kthread_parkme+0x37/0x1c0 [ 48.614840] kthread+0x347/0x410 [ 48.614845] ? process_one_work+0x15a0/0x15a0 [ 48.614848] ? kthread_park+0x100/0x100 [ 48.614854] ret_from_fork+0x24/0x30 [ 48.614860] Modules linked in: [ 48.617104] Bluetooth: hci4: command 0x041b tx timeout [ 48.622576] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffff8881d97f1d80 [ 48.632471] ---[ end trace 3eb006503ba15271 ]--- [ 48.640254] RDX: 0000000000000002 RSI: 0000000000000014 RDI: 00000000000000a3 [ 48.640257] RBP: ffff8881d89df6e0 R08: ffffed103a0d466b R09: ffffffff8ad4d8c0 [ 48.640262] R10: ffffed103a0d466a R11: dffffc0000000000 R12: 0000000000000002 [ 48.648994] RIP: 0010:hci_send_acl+0x125/0x7c0 [ 48.657385] R13: 000000000000000c R14: ffff8881d06a7a80 R15: ffff8881d06a7a80 [ 48.667093] Code: b6 04 06 84 c0 74 06 0f 8e 69 04 00 00 48 8d bb a3 00 00 00 41 c6 46 28 02 48 b8 00 00 00 00 00 fc ff df 48 89 fe 48 c1 ee 03 <0f> b6 04 06 48 89 fe 83 e6 07 40 38 f0 7f 08 84 c0 0f 85 15 04 00 [ 48.674737] FS: 0000000000000000(0000) GS:ffff8881f6800000(0000) knlGS:0000000000000000 [ 48.674742] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.680242] RSP: 0018:ffff8881d89df668 EFLAGS: 00010206 [ 48.683221] CR2: 00007ff248957000 CR3: 000000000846d003 CR4: 00000000001606f0 [ 48.687778] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffff8881d97f1d80 [ 48.693169] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 48.697994] RDX: 0000000000000002 RSI: 0000000000000014 RDI: 00000000000000a3 [ 48.697997] RBP: ffff8881d89df6e0 R08: ffffed103a0d466b R09: ffffffff8ad4d8c0 [ 48.697999] R10: ffffed103a0d466a R11: dffffc0000000000 R12: 0000000000000002 [ 48.698002] R13: 000000000000000c R14: ffff8881d06a7a80 R15: ffff8881d06a7a80 [ 48.698005] FS: 0000000000000000(0000) GS:ffff8881f6900000(0000) knlGS:0000000000000000 [ 48.698007] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.698009] CR2: 00007f44f4033008 CR3: 000000000846d005 CR4: 00000000001606e0 [ 48.698015] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 48.698017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 48.698021] Kernel panic - not syncing: Fatal exception [ 48.700604] Kernel Offset: disabled [ 49.178943] Rebooting in 86400 seconds..